<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:ControlTemplateDemo">


    <Style TargetType="{x:Type local:CustomButton}">
        <!--Set the Background, Foreground, FontSize, Width, 
                  Height, Margin, and Template properties for
                  the Button.-->
        <Setter Property="Background" Value="Navy"/>
        <Setter Property="Foreground" Value="Yellow"/>
        <Setter Property="FontSize" Value="14"/>
        <Setter Property="Width" Value="100"/>
        <Setter Property="Height" Value="40"/>
        <Setter Property="Margin" Value="10"/>
        <Setter Property="HorizontalContentAlignment" Value="Center"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:CustomButton}">
                    <Border x:Name="RootElement">
                        <VisualStateManager.VisualStateGroups>
                            <!--Define the states and transitions for the common states.
                                The states in the VisualStateGroup are mutually exclusive to
                                each other.-->
                            <VisualStateGroup Name="CommonStates">
                                <!--Define the VisualTransitions that can be used when the control
                                    transitions between VisualStates that are defined in the
                                    VisualStatGroup.-->
                                <VisualStateGroup.Transitions>
                                    <!--Take one hundredth of a second to transition to the
                                        Pressed state.-->
                                    <VisualTransition To="Pressed" 
                                                      GeneratedDuration="0:0:0.01" />

                                    <!--Take one half second to trasition to the MouseOver state.-->
                                    <VisualTransition To="MouseOver" 
                                                      GeneratedDuration="0:0:0.5" />

                                    <!--Take one hundredth of a second to transition from the
                                        Pressed state to the MouseOver state.-->
                                    <VisualTransition From="Pressed" To="MouseOver" 
                                                      GeneratedDuration="0:0:0.01" />

                                    <!--Take one and a half seconds to transition from the
                                        MouseOver state to the Normal state. 
                                        Have the SolidColorBrush, BorderBrush, fade to blue, 
                                        then to yellow, and then to black in that time.-->
                                    <VisualTransition From="MouseOver" To="Normal" 
                                                      GeneratedDuration="0:0:1.5">
                                        <Storyboard>
                                            <ColorAnimationUsingKeyFrames
                                                      Storyboard.TargetProperty="Color"
                                                      Storyboard.TargetName="BorderBrush"
                                                      FillBehavior="HoldEnd" >

                                                <ColorAnimationUsingKeyFrames.KeyFrames>

                                                    <LinearColorKeyFrame Value="Blue" 
                                                                            KeyTime="0:0:0.5" />
                                                    <LinearColorKeyFrame Value="Yellow" 
                                                                         KeyTime="0:0:1" />
                                                    <LinearColorKeyFrame Value="Black" 
                                                                         KeyTime="0:0:1.5" />

                                                </ColorAnimationUsingKeyFrames.KeyFrames>
                                            </ColorAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualTransition>
                                </VisualStateGroup.Transitions>

                                <!--The Normal state is the state the button is in
                                    when it is not in another state from this VisualStateGroup.
                                    There is no special visual behavior for this state, but
                                    the VisualState must be defined in order for the button
                                    to return to its initial state.-->
                                <VisualState x:Name="Normal" />

                                <!--Change the border of the button to red when the
                                    mouse is over the button.-->
                                <VisualState x:Name="MouseOver">
                                    <Storyboard>
                                        <ColorAnimation Storyboard.TargetName="BorderBrush"     
                                      Storyboard.TargetProperty="Color"
                                      To="Red" />

                                    </Storyboard>
                                </VisualState>

                                <!--Change the border of the button to Transparent when the
                                    button is pressed.-->
                                <VisualState x:Name="Pressed">
                                    <Storyboard >
                                        <ColorAnimation Storyboard.TargetName="BorderBrush" 
                                      Storyboard.TargetProperty="Color" 
                                      To="Transparent" 
                                      />
                                    </Storyboard>
                                </VisualState>

                                <!--Show the DisabledRect when the IsEnabled property on
                                    the button is false.-->
                                <VisualState x:Name="Disabled">
                                    <Storyboard>
                                        <DoubleAnimation Storyboard.TargetName="DisabledRect" 
                                       Storyboard.TargetProperty="Opacity"
                                       To="1" Duration="0" />
                                    </Storyboard>
                                </VisualState>

                            </VisualStateGroup>

                            <!--Define the states and transitions for the focus states.
                                The states in the VisualStateGroup are mutually exclusive to
                                each other.-->
                            <VisualStateGroup x:Name="FocusStates">

                                <!--Define the VisualStates in this VistualStateGroup.-->
                                <VisualState x:Name="Focused">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames 
                                            Storyboard.TargetName="FocusVisual" 
                                            Storyboard.TargetProperty="Visibility" Duration="0">

                                            <DiscreteObjectKeyFrame KeyTime="0">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Visible</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                                <VisualState x:Name="Unfocused">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames 
                                            Storyboard.TargetName="FocusVisual" 
                                            Storyboard.TargetProperty="Visibility"
                                            Duration="0">

                                            <DiscreteObjectKeyFrame KeyTime="0">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Collapsed</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                            </VisualStateGroup>

                        </VisualStateManager.VisualStateGroups>

                        <!--Create the SolidColorBrush for the Background 
                            as an object elemment and give it a name so 
                            it can be referred to elsewhere in the control template.-->
                        <Border.Background>
                            <SolidColorBrush x:Name="BorderBrush" Color="Black"/>
                        </Border.Background>

                        <!--Create a border that has a different color by adding smaller grid.
                            The background of this grid is specified by the button's Background
                            property.-->
                        <Grid Background="{TemplateBinding Background}" Margin="4">

                            <!--Create a Rectangle that indicates that the
                                Button has focus.-->
                            <Rectangle Name="FocusVisual" 
                                       Visibility="Collapsed" Margin="2" 
                                       Stroke="{TemplateBinding Foreground}" 
                                       StrokeThickness="1" 
                                       StrokeDashArray="1.5 1.5"/>

                            <!--Use a ContentPresenter to display the Content of
                                the Button.-->
                            <ContentPresenter
                                    HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                    VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                    Margin="4,5,4,4" />

                            <!--Create a rectangle that causes the button to appear
                                grayed out when it is disabled.-->
                            <Rectangle x:Name="DisabledRect" 
                                       Fill="#A5FFFFFF"
                                       Opacity="0" IsHitTestVisible="false" />
                        </Grid>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>
